The nucleolus/center of the earth is called the inner core.
the science name for the nucleolus is the nucleoli
Inner Core. It is made of solid nickel-iron alloy.
It is called the nucleolus. It is in the nucleus
nucleus
a prokaryotic cell
nucleolus
The nucleolus is like a cookbook. The cookbook shows how to make food, and the nucleolus shows how to make proteins.
nucleolus
nucleolus
mitochondria
The dark-staining, spherical body in the nucleus that produces ribosomal subunits is called nucleolus. It is composed of proteins and ribonucleic acids.
Nucleolus.